Entanglement in stationary nonequilibrium states at high energies

Details Entanglement in stationary nonequilibrium states at high energies Entanglement in stationary nonequilibrium states at high energies

2011-12-19

arxiv.org/abs/1112.4415v2

Phys.Rev.A 85, 012324 (2012)

Physics

Quantum Physics

7 pages, 11 figures; v2: minor typos corrected

Scientific paper

10.1103/PhysRevA.85.012324

In recent years it has been found that quantum systems can posses entanglement in equilibrium thermal states provided temperature is low enough. In the present work we explore a possibility of having entanglement in nonequilibrium stationary states. We show analytically that, in a simple one-dimensional spin chain, there is entanglement even at highest attainable energies; that is, starting from an equilibrium state at infinite temperature, a sufficiently strong driving can induce entanglement, even in the thermodynamic limit. We also show that dissipative dephasing, on the other hand, destroys entanglement.

Affiliated with

Also associated with

No associations

Rating

Entanglement in stationary nonequilibrium states at high energies does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Entanglement in stationary nonequilibrium states at high energies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Entanglement in stationary nonequilibrium states at high energies will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-213080